LNP™ STAT-KON™ Compound WDF40RID
- Chemical Family
- Polyesters
SABIC's Specialties Business LNP™ STAT-KON™ Compound WDF40RID is a specialized compound based on polybutylene terephthalate (PBT) resin, containing 20% glass fibers and proprietary fillers. It offers added features such as electrical conductivity, radar absorption, higher flowability, better warpage control, and dimensional stability. This compound finds applications in the automotive, electrical, and electronics industries, where its unique properties make it suitable for various critical performance requirements.
Product families
Applications
- Interior
- Powertrain & UTH
- Equipment & Parts
Product Families
- Polyesters & Copolyesters
Other characteristics
- Brand
- LNP™ STAT-KON™ Compound
- Polymer Name
- Polybutylene Terephthalate (PBT)
- Fillers Included
- Glass Fiber, Proprietary
- Glass Fiber
- Proprietary
- Flexural Modulus
- 6890.0 - 6890.0 MPa
- Processing Methods
- Injection Molding
- Note
ᵍ Measurements made from Laboratory test Coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.; ⁷ Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.; ¹¹ The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.
- Markets
- Automotive & Transportation
- Industrial
- Technology
- Plastics
- Material Features
- Dimensional Stability
- Electrically Conductive
- High Flowability
- Low Warpage
- Radar Absorbing
- Plastics and Elastomers End Uses
- Advanced Driver-Assistance System (ADAS)
- Automotive Applications
- Automotive Interior Parts
- Automotive Under The Hood
- Autonomous Car
- Electrical/Electronic Applications
- Electronic Components
- Industrial Applications
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 6
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Specific Gravity ¹¹ | 1.4 | — | ASTM D792 |
| Density ¹¹ | 1.4 | g/cm³ | ISO 1183 |
| Melt Volume Rate (at 280°C, 5.0 kg) ¹¹ | 15 | cm³/10 min | ISO 1133 |
| Mold Shrinkage (flow) ᵍ ¹¹ | 0.3 - 0.5 | % | SABIC method |
| Mold Shrinkage (xflow) ᵍ ¹¹ | 0.8 - 1 | % | SABIC method |
Table 2 of 6
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Stress (Break, Type I, 5 mm/min) ¹¹ | 100 | MPa | ASTM D638 |
| Tensile Strain (Break, Type I, 5 mm/min) ¹¹ | 2.2 | % | ASTM D638 |
| Tensile Modulus (at 5 mm/min) ¹¹ | 7400 | MPa | ASTM D638 |
| Flexural Strength (at 1.3 mm/min, 50 mm span) ¹¹ | 150 | MPa | ASTM D790 |
| Flexural Modulus (at 1.3 mm/min, 50 mm span) ¹¹ | 6890 | MPa | ASTM D790 |
| Tensile Stress (Break, 5 mm/min) ¹¹ | 100 | MPa | ISO 527 |
| Tensile Strain (Break, 5 mm/min) ¹¹ | 2.2 | % | ISO 527 |
| Tensile Modulus (at 1 mm/min) ¹¹ | 7940 | MPa | ISO 527 |
| Flexural Strength (at 2 mm/min) ¹¹ | 140 | MPa | ISO 178 |
| Flexural Modulus (at 2 mm/min) ¹¹ | 6500 | MPa | ISO 178 |
Table 3 of 6
8 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹ | 216 | °C | ASTM D648 |
| Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹ | 191 | °C | ASTM D648 |
| Heat Deflection Temperature/Bf (at 0.45 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 215 | °C | ISO 75/Bf |
| Heat Deflection Temperature/Af (at 1.8 Mpa, Flatw 80*10*4, sp=64mm) ¹¹ | 190 | °C | ISO 75/Af |
| Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹ | 0.00003 | 1/°C | ASTM E831 |
| Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹ | 0.00003 | 1/°C | ISO 11359-2 |
| Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹ | 0.00007 | 1/°C | ASTM E831 |
| Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹ | 0.00007 | 1/°C | ISO 11359-2 |
Table 4 of 6
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Surface Resistivity ¹¹ | 100000 - 1000000 | Ω | ASTM D257 |
| Volume Resistivity ¹¹ | 100000 - 1000000 | Ω.cm | ASTM D257 |
| Dielectric Constant (at 77 GHz) ¹¹ | 9 | — | SABIC method |
| Dissipation Factor (at 77 GHz) ¹¹ | 0.4 | — | SABIC method |
Table 5 of 6
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Izod Impact (Notched, at 23°C) ¹¹ | 70 | J/m | ASTM D256 |
| Izod Impact (Unnotched, at 23°C) ¹¹ | 550 | J/m | ASTM D4812 |
| Izod Impact (Notched, at -30°C) ¹¹ | 65 | J/m | ASTM D256 |
| Izod Impact (Notched, 80*10*4, at 23°C) ¹¹ | 6.5 | kJ/m² | ISO 180/1A |
| Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹ | 50 | kJ/m² | ISO 180/1U |
| Charpy Impact (at 23°C, V-notch Edgew 80*10*4 sp=62mm) ¹¹ | 7.5 | kJ/m² | ISO 179/1eA |
| Charpy Impact (at 23°C, Unnotch Edgew 80*10*4 sp=62mm) ¹¹ | 40 | kJ/m² | ISO 179/1eU |
| Charpy Impact (at -30°C, V-notch Edgew 80*10*4 sp=62mm) ¹¹ | 7 | kJ/m² | ISO 179/1eA |
| Multi-Axial Instrumented Impact Energy (peak, at 23°C) ¹¹ | 5 | J | ISO 6603-2 |
| Multi-Axial Instrumented Impact Energy (peak, at -30°C) ¹¹ | 3 | J | ISO 6603-2 |
Table 6 of 6
8 rows| Characteristic | Value | Unit |
|---|---|---|
| Drying Temperature ⁷ | 120 | °C |
| Drying Time ⁷ | 4 | Hrs |
| Melt Temperature ⁷ | 260 - 290 | °C |
| Nozzle Temperature ⁷ | 265 - 295 | °C |
| Front - Zone 3 Temperature ⁷ | 260 - 290 | °C |
| Middle - Zone 2 Temperature ⁷ | 260 - 290 | °C |
| Rear - Zone 1 Temperature ⁷ | 250 - 280 | °C |
| Mold Temperature ⁷ | 50 - 110 | °C |
